/*
 * Copyright 2016 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.j2cl.jre.java8.lang;

import junit.framework.TestCase;

/** Unit tests for the emulated-in-Javascript Double/double autoboxed types. */
public class DoubleTest extends TestCase {

  public void testIsFinite() {
    final double[] nonfiniteNumbers = {
      Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY, Double.NaN,
    };
    for (double value : nonfiniteNumbers) {
      assertFalse(Double.isFinite(value));
    }

    final double[] finiteNumbers = {
      -Double.MAX_VALUE,
      Double.MAX_VALUE,
      Double.MIN_VALUE,
      -1.0,
      -0.5,
      -0.1,
      -0.0,
      0.0,
      0.1,
      0.5,
      1.0,
    };
    for (double value : finiteNumbers) {
      assertTrue(Double.isFinite(value));
    }
  }
}
